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Martin CostantiniMC
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Martin Costantini

@martincostantini

QA Analyst at CONFLUENCIA IT testing healthcare and union platforms, including digital wallet payment flows.

Argentina
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At CONFLUENCIA IT, I design and run tests for web and mobile applications serving clinics, hospitals, health insurers, and labor unions. I validate digital wallet payment flows and check data consistency between systems.

I test APIs and microservices with Postman and SoapUI, and use Jira and Redmine to track bugs through resolution. I also use cloud-based AI tools to support test case design, test data generation, and bug report drafting.

Previously, at PROSYS S.A., I tested ticketing and booking systems for air and ground transportation, including credit card and digital wallet payments. At uTest, I performed exploratory and usability testing on web and mobile applications and analyzed network and API traffic with Charles Proxy and Fiddler.

Experience

Work history, roles, and key accomplishments

Education

Degrees, certifications, and relevant coursework

Coderhouse logoCO

Coderhouse

Manual QA Tester, Manual QA Testing

Specialization in Web, Mobile and API Testing.

Educación IT logoEI

Educación IT

Web Services and Architecture Fundamentals, Web Services and Architecture

Course on Web Services and Architecture Fundamentals.

IP

Instituto PROYDESA

CCNA / CCENT, Networking

CCNA/CCENT certification in Networking, Routing & Switching.

Tech stack

Software and tools used professionally

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